Base | Representation |
---|---|
bin | 11000110011010011… |
… | …11111110010001111 |
3 | 1021100222011102121122 |
4 | 30121221333302033 |
5 | 204232211411310 |
6 | 10041133551155 |
7 | 650652351323 |
oct | 143151776217 |
9 | 37328142548 |
10 | 13315341455 |
11 | 5713188129 |
12 | 26b73454bb |
13 | 1342811690 |
14 | 9045b3983 |
15 | 52de91555 |
hex | 319a7fc8f |
13315341455 has 16 divisors (see below), whose sum is σ = 18113178720. Its totient is φ = 9315347328.
The previous prime is 13315341359. The next prime is 13315341461. The reversal of 13315341455 is 55414351331.
It is a cyclic number.
It is not a de Polignac number, because 13315341455 - 218 = 13315079311 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5389592 + ... + 5392061.
It is an arithmetic number, because the mean of its divisors is an integer number (1132073670).
Almost surely, 213315341455 is an apocalyptic number.
13315341455 is a deficient number, since it is larger than the sum of its proper divisors (4797837265).
13315341455 is a wasteful number, since it uses less digits than its factorization.
13315341455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10781690.
The product of its digits is 54000, while the sum is 35.
Adding to 13315341455 its reverse (55414351331), we get a palindrome (68729692786).
The spelling of 13315341455 in words is "thirteen billion, three hundred fifteen million, three hundred forty-one thousand, four hundred fifty-five".
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